Determine the prime factorization of each of the following numbers:
1 answer:
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Answer:
(b).
i). g=75° ii) x=70° iii) n=60°
(c). n=69°
Step-by-step explanation:
Given,
i) Two sides are equal that means the triangle is an isosceles triangle.
We know opposite angles of isosceles triangle are equal.
That means
ii)The third vertex of the larger triangle will have an angle of
Thus there will be 20° next to 30°.
Therefore
iii) All sides are equal thus it is an equilateral triangle.
Therefore each angle is degree.
c) Linear pair of 111° would be 180-111=69°
We see that is corresponing to
Therefore